extern or EXTERN... and using git

[Paul Dufresne]

I am using git to "document" my clumsy changes:

https://gitlab.com/dufresnep/inferno-os/-/commits/master

But I am now at:

paul@kasparno:~/inferno-os/utils/5c$ LANG=C mk install
cc -m32  -o o.out cgen.o enam.o list.o mul.o peep.o pgen.o pswt.o reg.o sgen.o swt.o txt.o /home/paul/inferno-os/Linux/386/lib/libcc.a /home/paul/inferno-os/Linux/386/lib/libbio.a /home/paul/inferno-os/Linux/386/lib/lib9.a
/usr/bin/ld: mul.o:/home/paul/inferno-os/utils/5c/mul.c:609: multiple definition of `hintabsize'; list.o:/home/paul/inferno-os/utils/5c/gc.h:150: first defined here
collect2: error: ld returned 1 exit status
mk: cc -m32  ...  : exit status=exit(1)
paul@kasparno:~/inferno-os/utils/5c$ cat gc.h

[...]

EXTERN    long    maxargsafe;
EXTERN    int    mnstring;
EXTERN    Multab    multab[20];
EXTERN    int    hintabsize;
EXTERN    Node*    nodrat;
[...]

and realize EXTERN uppercase... not knowing much what it have compare to extern.

Think I will stop here for a while.

[Paul Dufresne]

I seems to have gone through this one with: https://gitlab.com/dufresnep/inferno-os/-/commit/69b035ee1186df355eef7e70d5865916bd72a8bd